US$ 27.08
cardo packtalk shoei neotec 2 Packtalk-S For Helmets Clean Integration aptosstylecode_239686 Color:Purple Lava TREK Bike 4 Series
TREK Bike 4 Series 4300  | eBay
Harley-Davidson® Men's Flame Spoiler Half Helmet, 98206-13VM
aptosstylecode_239686
Color:Purple Lava
Just FYI, Streamlight also makes brighter versions of this light that are USB rechargeable—but not for under $20
Clean Integration
US$ 27.08
US$ 20.18
US$ 23.61
US$ 22.05
US$ 29.41
US$ 27.04